baber/WOPTO huggingface dataset:
Patent FR-2672186-A1 (FR)
Title: Agent insecticide anti-moustique obtenu a partir de spiroplasma taiwanense.
Inventor: CLAUDE CHASTEL
IPC: A01N63/20
Filed: 1991-02-06
Abstract: La présente invention concerne un agent insecticide caractérisé en ce qu'il comporte au moins un principe actif se trouvant dans le Spiroplasma taiwanense. L'invention concerne également un procédé destiné à obtenir une souche hypervirulente de spiroplasme, et une composition insecticide permettant la contamination de l'agent insecticide aux larves de moustiques.
Patent FR-2684902-A1 (FR)
Title: Multi-channel endoscopic probe
Inventor: JEAN AMIEL
IPC: A61M3/02
Filed: 1991-02-15
Abstract: The multi channel probe consists of a hollow tube (10), made from a self-supporting supple material which can be folded or curved and divided into three or more separate lengthwise channels (16,18,20,22) by at least two lengthwise partitions (24,26,28) which lie parallel to the tube's axis of symmetry. The partitions are situated, for example, so as to make to smaller and two larger channels, with the smaller channels being some half the size of the larger ones. One of the smaller channels can be used, for instance, to carry an optical fibre used to transmit a pulsed laser beam, while a larger one can be used for lighting and observation optical fibres. Another small channel can be used for irrigation, and the fourth for a guide wire.
Patent FR-2673041-A1 (FR)
Inventor: GLOTON JEAN-PIERRE
IPC: H01L21/00
Filed: 1991-02-19
Abstract: The method involves pressure bonding a first strip (11) to a second strip (10) in a bonding press (8, 9), marking each strip with the pattern pitch and juxtaposing the pattern pitch markings of each strip at the time of bonding by extension of at least one strip with respect to another, and by differential heating of each of the opposing strips to cause relative movement of the two strips through expansion. Application to the manufacture of smart cards.
Patent FR-2676039-A1 (FR)
Title: Mechanical/pneumatic conveyor
Inventor: FRANCOIS-NOEL RICHARD
IPC: B65G25/02
Filed: 1991-05-03
Abstract: This mechanical/pneumatic conveyor comprises: two fixed rails (6) for supporting loads; two transport rails (7) which can move longitudinally extending over the entire length of the conveyor, each of which comprises an inner part and an upper part between which an inflatable lifting roll (sausage) is arranged; means for simultaneous supply of fluid to the two rolls; and means (29) for simultaneous to-and-fro displacement of the two transport rails over a distance which is much shorter than the length of the support rails. Application to the step-by-step transport of palletised loads through a treatment chamber (1).
Patent FR-2677002-A1 (FR)
Title: Device for holding a movable piece as desired in a first or a second position and for causing it to pass alternately from one position to the other
Inventor: JEAN-PIERRE VOLAT
IPC: B65H29/58
Filed: 1991-05-30
Abstract: Device for holding a movable piece (1), such as a switching piece in a postal sorting installation, in a first or a second position and for causing it to pass from one to the other, as required, for example as a function of the coding signals borne by the letter. A cam follower (6) interacts with a cam line such as a groove (7) traced in a rotary disc (8). This line comprises stop parts (7A, 7B) of constant radius, and active parts (7C, 7D) of variable radius, and the angular dimension of each stop part is greater than the sum of those which correspond to starting-up and braking of the motor for driving the cam.
Patent FR-2677171-A1 (FR)
Title: Transistor de gain en courant predetermine dans un circuit integre bipolaire.
Inventor: JEAN-MICHEL MOREAU
IPC: H01L27/082
Filed: 1991-05-31
Abstract: La présente invention concerne un circuit intégré bipolaire à caissons N (2) formés dans un substrat P (1), comprenant dans des premiers caissons des premiers transistors (EBC) dont le caisson constitue le collecteur à l'intérieur duquel est formée une région de base P (7) contenant elle-même une région d'émetteur N+ (8). Dans au moins un deuxième caisson formant collecteur, un deuxième transistor (E'B'C') est constitué d'un troisième transistor élémentaire (E1 B1 C') comprenant des régions de même dopage que les premiers transistors et d'un quatrième transistor élémentaire (E2 B2 C') ayant une région de base (11) à niveau de dopage élevé devant celui des bases des premiers transistors et une région d'émetteur (12) de même niveau de dopage que celui des premiers transistors. Les émetteurs et les bases des troisième et quatrième transistors sont interconnectés et constituent l'émetteur et la base du second transistor.
Patent FR-2677539-A1 (FR)
Title: Implantable mammary prosthesis with polyurethane foam coating based on hexamethylene diisocyanate
Inventor: JEAN-CLAUDE MAS
IPC: A61F2/12
Filed: 1991-06-13
Abstract: The present invention relates to an implantable mammary prosthesis with polyurethane coating based on hexamethylene diisocyanate. It consists of a closed silicone envelope (1), pre-filled during manufacture with a hydrogel (2) of polyurethane based on isophorone diisocyanate, and covered with a layer of polyurethane foam based on hexamethylene diisocyanate bonded on the said silicone envelope in such a way as to render it completely inseparable from the latter. It is intended to be used both in reconstructive surgery for patients having undergone a mastectomy, and in cosmetic surgery.
Patent FR-2681056-A1 (FR)
Title: Rotary device of the "carousel" or "barrel" type
Inventor: BERNARD LEMAIRE
IPC: B65H67/04
Filed: 1991-09-10
Abstract: The invention relates to a rotary device (1) of the carousel type for handling receptacles (2). It is characterised in that: - on the one hand, the pot has at least one stop face (18) turned towards the base of the pot and each holding means carries at least one stop face (19) turned towards the top, these stop faces being positioned so that, at least during the transfer of the pots from one station to another, the two faces are in contact and the structure takes up the entire load of the pot, and - on the other hand, the structure (7) is associated at least indirectly with the frame (6) via a means (20) for guiding in translation along its axis of rotation and via a means for controlling this axial translation between two positions, one low and the other high, for the work phases and the phases of transfer from one station to the other, respectively.
Patent FR-2673006-A1 (FR)
Title: Reflection projection system having a liquid-crystal light valve
Inventor: ZEIDLER PETER A
IPC: G02F1/13
Filed: 1992-02-17
Abstract: This reflection projection system having a liquid-crystal light valve uses a polarising beam splitter (16) to reflect the light coming from a high-intensity arc lamp (10) to a liquid-crystal light valve (34) which is controlled by an image generator (36). The light reflected by the liquid-crystal light valve is sent through the polarising beam splitter (16) to a projection lens (38) and projected onto a screen. Spurious (parasitic) images of the arc-lamp source and reduction in contrast are caused by light reflected by the surfaces of the lens elements, on return, to the liquid-crystal light valve and subsequently reflected back through the lens. The spurious images and the reduction in contrast are eliminated by interposing a wide-band quarter-wave plate between the lens and the polarising beam splitter. Use for increasing the contrast and for eliminating "ghosts" in a projection system having a light valve.
Patent FR-2687429-A1 (FR)
Title: Method and device for eliminating the instability of a steam turbine
Inventor: JEAN POULAIN
IPC: F01D3/04
Filed: 1992-02-17
Abstract: Method for eliminating the instability of a steam turbine fed progressively by successive sectors (11, 12) and including, at the end of a shaft, on the intake side, an annular space (15) lying between a cylindrical drum (13) connected to the rotor of the turbine and a cylindrical wall (14) surrounding the said drum (13), characterised in that the said annular space (15) is fed with steam coming from sectors of the turbine, injected, giving it a retrograde rotational speed with respect to the direction of rotation of the rotor, progressively, at the same time as the successive feed of each feed sector (11, 12) takes place. The preferred device includes an annular chamber (23) for bringing up speed, formed in front of the inlet of the annular space (15) and communicating with this space over its entire perimeter, each feed sector (11, 12) being connected to an arc-shaped feed chamber (27, 30) including slits (28) for tangential injection towards the annular chamber (23), these slits pointing in the opposite direction from the rotation of the rotor, the annular chamber (23) including, at its bottom point, a bleed orifice (25) opening up to outside.
Patent FR-2684641-A1 (FR)
Title: Doll box
Inventor: LUIS PEREZ FRANCES JUAN
IPC: B65D5/42
Filed: 1992-02-19
Abstract: The present invention relates to a package for dolls whose purpose is to allow a maximum display of the doll's body, and more particularly to allow it to be seen from the front and from the back. This invention consists of two platforms (1, 3) which form the upper and lower bases of a body-support, preferably the upper platform (1) being provided with a handle (2), these two platforms (1, 3) being connected by two side columns (4, 4') which, with the said platforms (1, 3), form a kind of frame in the median plane of which the body of the doll (6) is installed and is fixed to the said columns or, if desired, to the bases, by any conventional means, the said body-support being completed by a tubular envelope (8) made of transparent plastic material in which the said body-support is inserted and which closes the openings of the frame defined by it.
Patent FR-2688548-A1 (FR)
Title: Device for assisting with the starting of an internal combustion engine
Inventor: ANDRE DURANTON
IPC: F02N11/08
Filed: 1992-03-13
Abstract: The invention is in the field of the motor vehicle and its subject is a device making it possible to eliminate one or more constraints on the user when starting up an engine. This device is characterised in that it comprises a first contact (5) under the mechanical dependency of the gear lever (10), allowing current to pass only in the neutral position, a second contact (6) with timer (11), which is normally closed, limiting the duration of the passage of current to that limit recommended according to the starter, a third contact (7) with a timer (12) imposing a time interval to be respected before being able to reactuate the starter, a fourth contact (8) which is electronic or mechanical, under the dependency of means (13) allowing current to pass only in correspondence with an engine speed less than a recommended number of revolutions/minute.
Patent FR-2688790-A1 (FR)
Title: Compositions a base de polyorganosiloxanes a groupements fonctionnels reticulables et leur utilisation pour la realisation de revetements anti-adhesifs.
Inventor: JACQUES CAVEZZAN
IPC: C09D183/04
Filed: 1992-03-23
Abstract: Compositions à base d'un polyorganosiloxane organofonctionnel réticulable par voie cationique et d'une quantité catalytique efficace d'un borate d'onium dont l'entité anionique a pour formule B- RxR'y où - X + Y = 4 - R est un radical alkyle ou alkenyle éventuellement substitué par au moins un groupe electroattracteur; R peut être un halogène si x = 1 à 3 - R' est un radical aryle éventuellement substitué par un groupe électroattracteur. Utilisation de cette composition pour rendre des articles non adhérents à des surfaces auxquelles ils adhéreraient normalement, par application de ladite composition sur lesdits articles et réticulation par voie photochimique ou sous faisceau d'électrons.
Patent FR-2690486-A1 (FR)
Inventor: WALID HALABI
IPC: A47B21/04
Filed: 1992-04-27
Abstract: Clip comprising a flat support clip (3), a first flat jaw (4) articulated to an extremity of the support part (3) so as to be folded back in a flat rest position against the latter and to be brought to an active position less than 90 DEG  to the rest position, a support in the rest position, and a second flat jaw (15) slidingly mounted on the support part (3) so as to be locked between said first extremity and the second extremity and to be folded back flat against the support part (3) at said second extremity. A sheet-holder (2) may be adapted to the clip so as to be folded back flat on both jaws (4, 5).
Patent FR-2690802-A1 (FR)
Inventor: FRANCOIS MARCEL
IPC: H04B10/25
Filed: 1992-04-29
Abstract: This device includes essentially: - two attachment ports (R1,R2) for the said optical link termed first and second attachment ports, - three supports, termed first, second and fourth support (S1,S2,S4) which are able to support means of optoelectronic conversion termed first, second and third means of optoelectronic conversion respectively, - two supports, termed third and fifth support (S3,S5), able to support beam routing means termed first and second beam routing means respectively, these elements being located within the same structure (S) and being arranged with respect to one another in such a way as to permit optical transmission between the said first attachment port R1 and the said first beam routing means, between each of the said first and second optoelectronic conversion means and the said first beam routing means, between the said second port R2 and the said second beam routing means, between each of the two routing means and between the said third means of optoelectronic conversion and the second routing means, thus defining optical transmission paths termed first, second, third, fifth, sixth, seventh path (V1,V2,V3,V5,V6,V7) respectively, inside the said structure.
Patent FR-2691922-A1 (FR)
Title: Procede et dispositif de moulage de piece en materiau composite constituee de deux secteurs.
Inventor: ERIC CELERIER
IPC: B29C43/36
Filed: 1992-06-03
Abstract: La présente invention concerne un procédé et un dispositif de moulage de pièce en matériau composite constituée de deux secteurs (16, 17) séparables réunis par des nervures (19, 20). On utilise un moule constitué de deux coquilles (2, 3) que l'on peut assembler entre elles. Chaque coquille (2, 3) comporte, sur ses bords longitudinaux, des brides (4) qui s'étendent radialement vers l'extérieur et qui définissent avec l'évidement de la coquille une empreinte ayant la forme extérieure désirée du secteur correspondant (16, 17). Le moule présente, lorsque les coquilles (2, 3) sont réunies, des rainures (6) longitudinales entre les brides (4) en correspondance des coquilles (2, 3), qui ont une largeur supérieure au double de l'épaisseur des nervures (19, 20) des secteurs (16, 17). On drape simultanément et séparément les empreintes des coquilles (2, 3), de préimprégnés. On recouvre les préimprégnés de film plastique et de tissus de drainage. On assemble les deux coquilles (2, 3) en interposant des patins en silicone (18) dans les rainures (6), entre les couches de préimprégnés (19, 20) recouvrant les parois intérieures des brides (4, 5) en correspondance des coquilles (2, 3). On introduit un sac à vide (24) à l'intérieur du moule, puis on procède à la cuisson et au démoulage.
Patent FR-2692591-A1 (FR)
Inventor: SYLVIE DEQUIN
IPC: C12R1/245
Filed: 1992-06-23
Abstract: Yeast strains containing at least one copy of a gene encoding a lactic bacteria lacticodeshydrogenase, under the control of sequences regulating the expression of said gene in the yeast. The invention also encompasses expression vectors for use in producing said yeast strains.
Patent FR-2679183-A1 (FR)
Title: Installation d'essuie-glace.
Inventor: HONER GERHARD
IPC: B60S1/60
Filed: 1992-07-17
Abstract: L'invention concerne une installation d'essuie-glace pour véhicules automobiles, notamment pour des glaces de recouvrement de feux de véhicules. L'installation comprend un essuie-glace (3), qui peut être transféré d'une position de disponibilité pour l'essuyage, où sa lame d'essuyage (5) peut pivoter le long d'une surface de glace (4) située sur le côté extérieur du véhicule, jusque dans une position de repos différente de la position de disponibilité, ainsi qu'une réglette de recouvrement (8), qui recouvre l'essuie-glace vers l'extérieur du véhicule dans une position de repos de l'essuie-glace (3) et qui, dans la position de disponibilité de l'essuie-glace dégage un espace pour le mouvement de pivotement de la lame d'essuyage (5); lors du mouvement de l'essuie-glace (3) depuis la position de repos jusque dans la position de disponibilité, il se produit un déplacement d'une réglette de soutien (7), contre laquelle s'applique la lame d'essuyage (5) de l'essuie-glace (3), et la réglette de soutien (7) présente, dans la position de disponibilité, une transition plane vers la surface de glace (4).
Patent FR-2694108-A1 (FR)
Title: Marking and identifying passenger baggage - by two marking phases using bar code with memory on magnetic strip and photograph of passenger
Inventor: ALAIN GHANDOUR
IPC: G07B15/00
Filed: 1992-07-21
Abstract: The identification and control of articles, such as air-passenger baggage uses two processes. The first process marks or identifies the items and the second process controls the ownership. The identification uses a bar-code and/or magnetic strip with coded information about the owner together with a photograph. The collection of the item involves reading the bar-code and/or magnetic strip and matching with stored details. The photograph further identifies the collector and is examined by electronic scanning. Each article is uniquely identified. USE - Identification and control of return of articles to correct owners using electronic tagging and photographic scanning.
Patent FR-2696751-A1 (FR)
Inventor: JEAN-PHILIPPE LECOINTE
IPC: C08G18/67
Filed: 1992-10-09
Abstract: Sheet-mouldable compositions comprising powder mineral charges, long glass fibres, an ethylenically unsaturated monomer and a drying polymer phase which is the reaction product of at least one unsaturated polyester resin, at least one organic polyisocyanate and at least one hydroxylated (alk)acrylate. The unsaturated polyester resin is a polyol polyester having a hydroxyl grouping functionality at least equal to 1.5 produced by the polycondensation of ethylenically unsaturated  alpha ,  beta  polycarboxylic acid or anhydrides and saturated aliphatic diols, the organic polyisiocyanate being a diisocyanate. Application in the production of sheet-moulded parts for cars.
Patent FR-2697456-A1 (FR)
Title: Procédé et dispositif de fluxage par voie sèche.
Inventor: THIERRY SINDZINGRE
IPC: C21D1/38
Filed: 1992-10-30
Abstract: L'invention concerne un procédé de fluxage par voie sèche d'au moins une surface d'un article métallique selon lequel on traite la surface à fluxer par un plasma à la pression atmosphérique d'un mélange gazeux constitué d'hydrogène et d'éventuellement au moins un gaz inerte. L'invention concerne également un dispositif, notamment pour la mise en uvre dudit procédé, ainsi qu'un procédé de brasage ou d'étamage.
Patent FR-2685227-A1 (FR)
Title: Amelioration de l'aptitude au travail a chaud par utilisation de revetement depose par projection thermique.
Inventor: RUSSO PATRICK A
IPC: C23C4/18
Filed: 1992-12-21
Abstract: La présente invention se rapporte à un procédé dans lequel un métal ou alliage métallique est déposé par projection thermique sur un alliage de base avant le travail à chaud de ce dernier. Plus précisément, l'invention se rapporte à l'utilisation d'un revêtement de titane déposé au plasma sur une plaque d'alliage de titane pour améliorer l'aptitude au travail à chaud. Cette combinaison permet de laminer l'alliage de base sensible à la formation de criques avec un minimum de criques de surface et de bord. En outre, en utilisant un revêtement de titane projeté au plasma, on observe une réduction de la force de laminage qui est nécessaire pour réduire l'épaisseur de la matière pendant l'opération de travail à chaud.
Patent FR-2700139-A1 (FR)
Title: Procédé de réalisation d'un filetage sur une pièce, notamment une pièce en matériau composite et pièce filetée ainsi obtenue.
Inventor: MICHEL EMIN
IPC: B29D23/00
Filed: 1993-01-06
Abstract: L'invention concerne un procédé de réalisation par surmoulage d'un filetage sur une surface d'apprêt (12) d'une pièce en matériau composite. De façon caractéristique, le procédé comprend les étapes consistant à: a) enduire de résine chargée l'une au moins de la surface d'apprêt (12) et d'une surface filetée (22) d'un conformateur (20), cette surface filetée présentant une forme complémentaire du filetage à réaliser sur la surface d'apprêt de ladite pièce, la pièce et le conformateur étant aptes à être introduits l'un dans l'autre jusqu'à ce que la surface d'apprêt et la surface filetée soient en regard, b) introduire le conformateur et la pièce l'un dans l'autre jusqu'à positionner la surface d'apprêt en regard de ladite surface filetée, c) éliminer le cas échéant les excès de résine débordant de l'espace compris entre les deux surfaces en regard, d) polymériser la résine, e) démouler par dévissage.
Patent FR-2702427-A1 (FR)
Title: Engine-speed limiting device for a vehicle
Inventor: ARMEL LE GOURRIEREC
IPC: B60R25/045
Filed: 1993-03-12
Abstract: The invention relates to an engine-speed limiting device for a vehicle. This device includes a control box (1) for controlling the supply or ignition of the engine fixed so that it can be accessible to the user from the dashboard or driving position in the vehicle, the said box comprising: - a member (19) for manual adjustment of the maximum threshold of engine speed permitted, operational regardless of the gear ratio in use, and - a switch (17) for switching the device into or out of use, these elements being contained within the box and protected by a cover (5) which can be opened to gain access to them or be closed in a locked fashion, preventing unauthorised individuals from accessing them.
Patent FR-2704435-A1 (FR)
Title: Dispositif implantable d'expansion-électrostimulation musculaire.
Inventor: CARLOS CHACHQUES JUAN
IPC: A61M29/02
Filed: 1993-04-29
Abstract: Il comprend une poche gonflable (1), et des moyens (5, 6) de fixation d'électrodes (7) à la surface extérieure de ladite poche.
Patent FR-2690844-A1 (FR)
Title: Dispositif de levage de personne.
Inventor: VELI-TAPANI LAHTINEN
IPC: A61G7/14
Filed: 1993-05-11
Abstract: L'invention concerne un dispositif de levage destiné à lever et à descendre une personne, équipé de son propre mécanisme de levage (2, 3 et 4) installé dans un carter (1) et avec un dispositif d'entraînement. Aux extrémités opposées du carter (1) se trouvent quatre sangles de levage (5, 6) ou équivalents se déplaçant les unes par rapport aux autres simultanément à l'intérieur et à l'extérieur, pour maintenir une personne suspendue avec leur aide, la partie supérieure, ou l'extrémité, du-dit carter comprenant en outre un pivot porteur (8) pour maintenir le carter et la personne soulevée en position suspendue.
Patent FR-2705511-A1 (FR)
Title: Procédé de commande d'un circuit électronique par un courant de polarisation et circuit électronique mettant en Óoeuvre le procédé.
Inventor: FRANCIS WIEST
IPC: H03F3/343
Filed: 1993-05-21
Abstract: L'invention concerne un procédé de traitement en temps réel entre une entrée A et une sortie B d'un circuit électronique comportant au moins un convoyeur de courant présentant un port de référence (Y1 ), un port d'entrée (X1 ), un port de sortie (Z1 ) dont le courant Iz correspond à celui du port (X1 ) et au moins une source de courant de polarisation I1 Selon l'invention, on commande la valeur d'au moins un courant de polarisation pour déterminer le rapport entre le signal de sortie en B et le signal d'entrée en A.